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The world ’s first injectable medicine to reduce the risk of acquire HIV has been approve by the Food and Drug Administration ( FDA),the agency announcedMonday ( Dec. 20 ) .

The injectable drug — call Apretude or its generic name , " cabotegravir extended - outlet injectable temporary removal " — provides an alternative to daily pills forHIVprevention , such as Truvada and Descovy . These pills are up to 99 % effective at preventing the sexual transmission of HIV , but must be taken every day to be that effective , according to theCenters for Disease Control and Prevention(CDC ) .

photo of a syringe placed on top of a vial of medication

By contrast , to start Apretude , people initially get two shots , spaced one month aside , and then they receive an injectant every two calendar month thereafter , according to theFDA financial statement .

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" This shot , give every two months , will be critical to addressing the HIV epidemic in the U.S. , including helping high - risk person and certain chemical group where adhesiveness to daily medication has been a major challenge or not a naturalistic option , " Dr. Debra Birnkrant , director of the Division of Antivirals in the FDA ’s Center for Drug Evaluation and Research , read in the instruction .

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The FDA hopes that the handiness of a long - acting injectable drug for HIV prevention will increase the ingestion of such medications in high - hazard group , the statement reads . Pre - exposure prophylaxis ( PrEP ) , meaning medications consider to forestall HIV , are recommended for about 1.2 million multitude in the U.S. , and in 2020 , about 25 % of those individual received a prescription for PrEP pills . That ’s up from only 3 % in 2015 , but " there stay meaning room for improvement , " the statement says .

Two clinical trials suggest that Apretude reduces the risk of HIV infection more effectively than the day-by-day tablet Truvada . The trials encounter the gold standard for these types of studies , because they were randomized and double - blind , intend those who received the factual medicine were randomly choose and neither the doctors nor the patients know who was receiving the literal medicinal drug over the placebo .

The first trial admit nigh 4,600 cisgender men andtransgenderwomen who have sex with men , Live Science previously reported . Those who took Apretude had 69 % lower risk of getting infected with HIV than the participants who take Truvada . The second trial run , which included about 3,200 cisgender char at risk of acquiring HIV , determine that those who study Apretude had 90 % lower risk of infection of getting infect with HIV , compare with participants who take on Truvada , concord to the FDA statement .

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The trial participants who select Apretude did live more side effects than those who took Truvada , include vexation , pyrexia , fatigue , back bother , myalgia , rash and reactions at the injection site , according to the statement .

As of Dec. 20 , Apretude has been approved for use in at - risk of exposure adults and adolescents matter at least 77 Syrian pound ( 35 kilograms ) , grant to the FDA command . patient have the option to take an oral formulation of cabotegravir , called Vocabria , daily for four weeks prior to start up the injections , to see how well they endure the drug . Patients should be test for HIV and confirmed electronegative before starting Apretude and should be confirm negative before each injection , to avoid the risk of developing drug - resistant HIV .

" Drug - resistant HIV-1 variate have been identified with use of Apretude for HIV-1 homework by individual with undiagnosed HIV-1 transmission , " agree to astatement from the drug ’s manufacturing business , ViiV Healthcare . " Individuals who become infected with HIV-1 while receiving Apretude for PrEP must transition to a consummate HIV-1 treatment regime . "

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in the beginning this month , the CDC update its guidance regarding how MD should inform patient about PrEP , The Hill report . The means now recommends that health precaution provider inform all sexually alive adults and stripling about PrEP and offer the medications to all who inquire for them , regardless of whether they account specific behaviors that would put them at gamey risk of HIV exposure . Apretude now join the leaning of potential options that can be presented to these patient role .

Apretude has a leaning price of $ 3,700 per Elvis ( or $ 22,200 per year , for six dosage ) and is expected to ship to wholesalers and specialty distributors in the U.S. early next class , NBC News reported . In July , the federal government mandated that most U.S. indemnity companies must cover Truvada and Descovy , as well as the lab trial and clinic visits needed to wield the prescriptions , with no cost sharing ; but as of yet , insurers are not demand to cover all the costs of taking Apretude .

in the beginning put out on Live Science .

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